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[Bug fortran/49766] New: Fortran w/ CPP: Add tracking locations of tokens resulting from macro expansion
- From: "burnus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 16 Jul 2011 17:28:26 +0000
- Subject: [Bug fortran/49766] New: Fortran w/ CPP: Add tracking locations of tokens resulting from macro expansion
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49766
Summary: Fortran w/ CPP: Add tracking locations of tokens
resulting from macro expansion
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: burnus@gcc.gnu.org
The problem a patch should solve is described at
http://gcc.gnu.org/ml/gcc-patches/2010-12/msg00858.html
Namely: Providing a better diagnostic output if an error occurs with code which
is based on a macro expansion.
Latest patch series (for C/C++):
http://gcc.gnu.org/ml/gcc-patches/2011-07/msg01316.html
What needs to be done for gfortran is briefly described at
cf. http://gcc.gnu.org/ml/gcc-patches/2011-07/msg01330.html
The C/C++ patch which adds the diagnostic for comparison
http://gcc.gnu.org/ml/gcc-patches/2011-07/msg01317.html